Flow price: --
5b443370c2b303183b9cf6d926fb39096b96ff73ff43183a6b2965d33d34d219

Transaction

Hash: 5b443370c2b303183b9cf6d926fb39096b96ff73ff43183a6b2965d33d34d219
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 5b443370c2b303183b9cf6d926fb39096b96ff73ff43183a6b2965d33d34d219:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
5b443370c2b303183b9cf6d926fb39096b96ff73ff43183a6b2965d33d34d219
Status:
ERROR
Block height:
41645173
Block id:
5c06964230d6065d57c12d78cfefab5813c5a52178ff731679ca3061a2a19bea
Timestamp:
Saturday 26 November 2022 at 21:48:38 UTC
()
Proposer:
Authorizers:
Gas used:
26